Credits

Don Preston: Minimoog
George Duke: Keyboards
Aynsley Dunbar: Drums
Frank Zappa: Guitar, Producer, Percussion, Vocals, Arranger
Ernie Watts: Saxophone
Alan Estes: Percussion
Cal Schenkel: Illustrations
Earl Dumler: Woodwind
Kerry McNabb: Engineer
Malcolm McNabb: Brass
Mike Altschul: Woodwind
Robert Zimmitti: Percussion
Joel Peskin: Woodwind
Tony Duran: Rhythm Guitar
Ernie Tack: Brass
Fred Jackson: Woodwind
Billy Byers: Trombone
Sal Marquez: Brass, Trumpet, Vocals
John Rotella: Woodwind
Tony Ortega: Woodwind
Erroneous : Bass
Janet Neville-Ferguson: Vocals
Joanne Caldwell McNabb: Woodwind
Lee Clement: Gong
Paul Hof: Technical Assistance
Bob Zimmitti: Percussion
"Chunky" : Vocals
Ken Shroyer: Contractor